HORN – Audi A4 Premium Plus 2013 – SYSTEM WIRING DIAGRAMS

HORN

Horn Wiring Diagram for Audi A4 Premium Plus 2013

List of elements for Horn Wiring Diagram for Audi A4 Premium Plus 2013:

• Air bag spiral spring/return spring (w/ slip ring) (in steering column)
• Computer data lines system
• Fuse 25a
• Fuse carrier
• Fuse panel c (behind left end of dash)
• G638 (behind right kick panel)
• G639 (behind left kick panel)
• High tone horn (left end of front impact member)
• Horn relay (on vehicle electrical system control module relay/fuse carrier)
• Horn signal activation
• Hot at all times
• Low tone horn (right end of front impact member)
• Nca
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Steering wheel control unit
• T16b
• T32b
• Vehicle electrical system control module (under left side of dash)